public void ThrowsArgumentNullExceptionForNullValidator()
{
var compositeValidatorProvider = new CompositeValidatorProvider();
ExceptionTester.CallMethodAndExpectException<ArgumentNullException>(
() => compositeValidatorProvider.Remove(null));
}
public void EliminatesAnAlreadyAddedValidator()
{
var compositeValidatorProvider = new CompositeValidatorProvider();
var validatorProviderMock1 = new Moq.Mock<IValidatorProvider>();
var validatorProviderMock2 = new Moq.Mock<IValidatorProvider>();
compositeValidatorProvider.Add(validatorProviderMock1.Object);
compositeValidatorProvider.Add(validatorProviderMock2.Object);
compositeValidatorProvider.Remove(validatorProviderMock1.Object);
Assert.IsFalse(compositeValidatorProvider.Contains(validatorProviderMock1.Object));
}
public void RetrieveTheRightValidatorComposition()
{
var compositeValidatorProvider = new CompositeValidatorProvider();
var validatorMock1 = new Moq.Mock<IValidator>();
var validatorMock2 = new Moq.Mock<IValidator>();
var validatorProviderMock1 = new Moq.Mock<IValidatorProvider>();
validatorProviderMock1.Setup(provider => provider.GetValidator(typeof(FooViewModel))).Returns(validatorMock1.Object);
var validatorProviderMock2 = new Moq.Mock<IValidatorProvider>();
validatorProviderMock2.Setup(provider => provider.GetValidator(typeof(FooViewModel))).Returns(validatorMock2.Object);
compositeValidatorProvider.Add(validatorProviderMock1.Object);
compositeValidatorProvider.Add(validatorProviderMock2.Object);
IValidator validator = (compositeValidatorProvider as IValidatorProvider).GetValidator<FooViewModel>();
Assert.IsInstanceOfType(validator, typeof(CompositeValidator));
((CompositeValidator)validator).Contains(validatorMock1.Object);
((CompositeValidator)validator).Contains(validatorMock2.Object);
}
public void RetrieveTheRightSingleValidator()
{
var compositeValidatorProvider = new CompositeValidatorProvider();
var validatorMock1 = new Moq.Mock<IValidator>();
var validatorProviderMock1 = new Moq.Mock<IValidatorProvider>();
validatorProviderMock1.Setup(provider => provider.GetValidator(typeof(FooViewModel))).Returns(validatorMock1.Object);
var validatorProviderMock2 = new Moq.Mock<IValidatorProvider>();
validatorProviderMock2.Setup(provider => provider.GetValidator(typeof(FooViewModel))).Returns(default(IValidator));
compositeValidatorProvider.Add(validatorProviderMock1.Object);
compositeValidatorProvider.Add(validatorProviderMock2.Object);
IValidator validator = (compositeValidatorProvider as IValidatorProvider).GetValidator<FooViewModel>();
Assert.AreEqual(validator, validatorMock1.Object);
}